Files
kotlin-fork/compiler/testData/codegen/box/inlineClasses/jvm8DefaultInterfaceMethods/jvmDefaultEnable.kt
T
2020-12-08 04:33:36 +01:00

45 lines
1.0 KiB
Kotlin
Vendored

// !JVM_DEFAULT_MODE: enable
// TARGET_BACKEND: JVM
// WITH_RUNTIME
// JVM_TARGET: 1.8
// FILE: jvmDefaultEnable.kt
interface IFooBar {
@JvmDefault fun foo() = "O"
@JvmDefault fun bar() = "Failed"
}
interface IFooBar2 : IFooBar
inline class Test1(val k: String): IFooBar {
override fun bar(): String = k
}
inline class Test2(val k: String): IFooBar2 {
override fun bar(): String = k
}
fun box(): String {
val k = Test1("K")
val ik: IFooBar = k
val k2 = Test2("K")
val ik2: IFooBar = k2
val ik3: IFooBar2 = k2
val test1 = k.foo() + k.bar()
if (test1 != "OK") throw AssertionError("test1: $test1")
val test2 = ik.foo() + ik.bar()
if (test2 != "OK") throw AssertionError("test2: $test2")
val test3 = k2.foo() + k2.bar()
if (test3 != "OK") throw AssertionError("test3: $test3")
val test4 = ik2.foo() + ik2.bar()
if (test4 != "OK") throw AssertionError("test4: $test4")
val test5 = ik3.foo() + ik3.bar()
if (test5 != "OK") throw AssertionError("test5: $test5")
return "OK"
}